All Industries

Top Carbon Capture Companies

46 Carbon Capture companies, sorted by total funding raised.

Carbon Crusher

We make carbon negative roads

Oslo, Norway11–50Carbon Capture, Climate Tech
SeedTotal funding$5.0MJun 2022
Octavia Carbon

The Global South's first Direct Air Carbon Capture (DACC) company

Nairobi, KenyaCarbon Capture, Clean Energy
GrantTotal funding$5.0MJun 2026
Boomitra

Lower carbon technologies

Agtech, Artificial Intelligence
ConvertibleTotal funding$4.5MAug 2024
Oxylus Energy

Oxylus is an e-methanol company working on CO2 electrolysis.

New Haven, United States1–10Energy, Carbon Capture
SeedTotal funding$4.5MSep 2024
Holy Grail

We capture CO2 from the atmosphere and store it above ground

San Francisco Bay Area, United States1–10Carbon Capture, Climate Tech
SeedTotal funding$2.7MJun 2021
Releaf Earth

Turning food waste into Biochar to remove CO2 from the atmsophere

Lagos, Nigeria51–200Agtech, Carbon Capture
SeedTotal funding$2.7MSep 2021
ALT TEX

Biodegradable and carbon neutral textiles, engineered from food waste.

Toronto, Canada1–10Biotech, Carbon Capture
Pre-seedTotal funding$1.5MMay 2021
Industrial Microbes

Industrial Microbes engineers programmable microbes that turn renewable feedstocks like ethanol a...

Alameda, United States11–50Carbon Capture, Climate Tech
SeedTotal funding$1.4MNov 2024
CO2Brew

CO2Brew is decarbonizing the brewing industry using carbon capture and utilization technology.

Calgary, Canada1–10Food & Beverage, Carbon Capture
Pre-seedTotal funding$800KJul 2024
CanopiClosed

API to measure and eliminate carbon emissions

San Francisco, United StatesCarbon Capture, Climate Tech
SeedTotal funding$125KJan 2021
Phykos

Growing seaweed to stabilize the climate.

San Francisco, United States1–10Carbon Capture, Climate Tech
SeedTotal funding$125KAug 2021
Brilliant PlanetClosed

Develops algae-based carbon dioxide removal using coastal desert pond systems to grow microalgae ...

London, United Kingdom11–50Carbon Capture, Sustainability
Series AApr 2022
Charm Industrial

Charm Industrial focuses on carbon removal and bio-oil production from biomass.

San Francisco, United States11–50Carbon Capture, Clean Tech
Series BJun 2023
Cula Technologies

Energy technology company from Germany.

Carbon Capture, Climate Tech
Funding undisclosed
CycleCarbone

CycleCarbone's carbon capture technology makes use of potassium carbonate in water, a harmless sa...

Quebec, Canada1–10Energy, Carbon Capture
Funding undisclosed
Liquid Carbonic L.L.C.

R&D company with 3 SBIR/STTR awards from National Science Foundation, Department of Defense.

Columbia, United States1–10Carbon Capture, Climate Tech
Funding undisclosed
Renoster

Space technology venture

United States11–50Carbon Capture, Climate Tech
Funding undisclosed
Storegga

Independent developer of carbon capture and storage (CCS) and hydrogen projects, leading the Acor...

London, United Kingdom51–200Carbon Capture, Clean Tech
Series DJan 2024
Verdox, Inc.

R&D company with 4 SBIR/STTR awards from Department of Energy, National Science Foundation.

Woburn, United States1–10Carbon Capture, Clean Energy
Series CFeb 2022
ViVent

Thinking beyond convention. Developing methane emission reduction solutions

CanadaEnergy, Carbon Capture
Funding undisclosed
Wildsen

certifies carbon projects that enhance biodiversity

Carbon Capture, Climate Tech
Funding undisclosed